Nock for an archery arrow



FIG. 1 is a perspective view of a nock for an archery arrow, showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is another side view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken line in the drawings depicts unclaimed portion of the nock only and forms no part of the claimed design. 

CLAIM The ornamental design for a nock for an archery arrow, as shown and described. 